@article{MZM_1992_52_1_a2,
     author = {S. V. Astashkin},
     title = {On interpolation of bilinear operators with a real method},
     journal = {Matemati\v{c}eskie zametki},
     pages = {15--24},
     publisher = {mathdoc},
     volume = {52},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_52_1_a2/}
}